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TWI370033B - - Google Patents

Info

Publication number
TWI370033B
TWI370033B TW097123005A TW97123005A TWI370033B TW I370033 B TWI370033 B TW I370033B TW 097123005 A TW097123005 A TW 097123005A TW 97123005 A TW97123005 A TW 97123005A TW I370033 B TWI370033 B TW I370033B
Authority
TW
Taiwan
Application number
TW097123005A
Other languages
Chinese (zh)
Other versions
TW200914166A (en
Inventor
Takahiro Haga
Original Assignee
Jx Nippon Mining & Metals Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jx Nippon Mining & Metals Corp filed Critical Jx Nippon Mining & Metals Corp
Publication of TW200914166A publication Critical patent/TW200914166A/en
Application granted granted Critical
Publication of TWI370033B publication Critical patent/TWI370033B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
TW097123005A 2007-06-28 2008-06-20 Spherical copper fine powder and process for production of the same TW200914166A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007169869 2007-06-28

Publications (2)

Publication Number Publication Date
TW200914166A TW200914166A (en) 2009-04-01
TWI370033B true TWI370033B (en) 2012-08-11

Family

ID=40185528

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097123005A TW200914166A (en) 2007-06-28 2008-06-20 Spherical copper fine powder and process for production of the same

Country Status (6)

Country Link
US (1) US20100192728A1 (en)
JP (2) JP5235193B2 (en)
KR (2) KR20100024431A (en)
CN (1) CN101687253A (en)
TW (1) TW200914166A (en)
WO (1) WO2009001710A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2462189B (en) 2008-08-01 2013-05-29 Lab Impex Systems Ltd Method and apparatus for measuring radioactivity
JP2011174144A (en) * 2010-02-25 2011-09-08 Jx Nippon Mining & Metals Corp Fine powder of copper and method for producing the same
JP5571435B2 (en) * 2010-03-31 2014-08-13 Ｊｘ日鉱日石金属株式会社 Method for producing silver-plated copper fine powder
JP6031571B2 (en) * 2010-09-30 2016-11-24 Ｄｏｗａエレクトロニクス株式会社 Copper powder for conductive paste and method for producing the same
JP5820202B2 (en) * 2010-09-30 2015-11-24 Ｄｏｗａエレクトロニクス株式会社 Copper powder for conductive paste and method for producing the same
JP2012126942A (en) * 2010-12-14 2012-07-05 Jx Nippon Mining & Metals Corp Fine spherical copper powder and method for producing the same
JP2014034697A (en) * 2012-08-08 2014-02-24 Furukawa Co Ltd Method for producing copper fine particle, conductive paste and method for producing conductive paste
JP5960543B2 (en) * 2012-08-08 2016-08-02 古河機械金属株式会社 Method for producing copper fine particles, and method for producing conductive paste
WO2014080662A1 (en) * 2012-11-26 2014-05-30 三井金属鉱業株式会社 Copper powder and method for producing same
JP2014129609A (en) * 2014-03-07 2014-07-10 Hokkaido Univ Method for producing copper fine particle
US10773311B2 (en) * 2015-09-03 2020-09-15 Dowa Electronics Materials Co., Ltd. Phosphorus-containing copper powder and method for producing the same
JP6561100B2 (en) * 2017-10-04 2019-08-14 Ｊｘ金属株式会社 Method for producing surface-treated copper fine particles
JP6549298B1 (en) 2018-09-21 2019-07-24 Ｊｘ金属株式会社 Pulverizable copper powder and method for producing the same
TWI792540B (en) * 2020-09-15 2023-02-11 日商Ｊｘ金屬股份有限公司 Copper powder and copper powder manufacturing method
WO2023126830A1 (en) 2021-12-27 2023-07-06 Tata Steel Limited A method of producing spherical copper powder and a product thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100743844B1 (en) * 1999-12-01 2007-08-02 도와 마이닝 가부시끼가이샤 Copper powder and process for producing copper powder
JP4701426B2 (en) * 1999-12-01 2011-06-15 Ｄｏｗａエレクトロニクス株式会社 Copper powder and copper powder manufacturing method
JP4185267B2 (en) * 2001-07-25 2008-11-26 三井金属鉱業株式会社 Copper powder, method for producing the copper powder, copper paste using the copper powder, and printed wiring board using the copper paste
JP4204849B2 (en) * 2002-11-12 2009-01-07 Ｄｏｗａエレクトロニクス株式会社 Production method of fine copper powder
JP4242176B2 (en) * 2003-02-25 2009-03-18 石原産業株式会社 Copper fine particles and method for producing the same
JP2005023417A (en) * 2003-07-04 2005-01-27 Fukuda Metal Foil & Powder Co Ltd Production method of ultra-fine copper powder
JP4085049B2 (en) * 2003-08-21 2008-04-30 Ｊｆｅミネラル株式会社 Copper alloy powder for conductive paste, method for producing copper alloy powder for conductive paste excellent in oxidation resistance, copper alloy powder for inkjet, and method for producing the same
JP4868329B2 (en) * 2004-03-09 2012-02-01 Ｊｘ日鉱日石金属株式会社 Method for producing copper fine powder
JP4662760B2 (en) * 2004-12-22 2011-03-30 三井金属鉱業株式会社 Ultrafine copper powder, ultrafine copper powder slurry, and method for producing ultrafine copper powder slurry
JP4687599B2 (en) * 2006-07-26 2011-05-25 住友金属鉱山株式会社 Copper fine powder, method for producing the same, and conductive paste

Also Published As

Publication number Publication date
JP5235193B2 (en) 2013-07-10
KR20100024431A (en) 2010-03-05
US20100192728A1 (en) 2010-08-05
WO2009001710A1 (en) 2008-12-31
JP2013057128A (en) 2013-03-28
CN101687253A (en) 2010-03-31
KR20120116013A (en) 2012-10-19
JPWO2009001710A1 (en) 2010-08-26
TW200914166A (en) 2009-04-01

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